EP1254989B1 - Cabin of a backhoe - Google Patents

Cabin of a backhoe Download PDF

Info

Publication number
EP1254989B1
EP1254989B1 EP01901440A EP01901440A EP1254989B1 EP 1254989 B1 EP1254989 B1 EP 1254989B1 EP 01901440 A EP01901440 A EP 01901440A EP 01901440 A EP01901440 A EP 01901440A EP 1254989 B1 EP1254989 B1 EP 1254989B1
Authority
EP
European Patent Office
Prior art keywords
cabin
turn
frame
holes
fixing edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01901440A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1254989A4 (en
EP1254989A1 (en
Inventor
Hiroaki c/o Yanmar Diesel Engine Co. Ltd AYABE
M. c/o Yanmar Diesel Engine Co. Ltd MIYANISHI
Takaaki c/o Yanmar Diesel Engine Co. Ltd KURODA
Masao c/o Seirei Industry Co. Ltd NAGATA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanmar Co Ltd
Yanmar Construction Equipment Co Ltd
Original Assignee
Yanmar Co Ltd
Yanmar Construction Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanmar Co Ltd, Yanmar Construction Equipment Co Ltd filed Critical Yanmar Co Ltd
Publication of EP1254989A1 publication Critical patent/EP1254989A1/en
Publication of EP1254989A4 publication Critical patent/EP1254989A4/en
Application granted granted Critical
Publication of EP1254989B1 publication Critical patent/EP1254989B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0486—Special type
    • B60J5/0487—Special type simplified doors related to cabins of, e.g. golf carts, tractors, jeeps, cranes, forklifts, etc.
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E02F3/325—Backhoes of the miniature type
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0891—Lids or bonnets or doors or details thereof
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]

Definitions

  • the turn frame 2 is in the shape of a circle in plan view, and the circle is cut away in the front portion thereof, in which the working machine mounting part 16 is installed.
  • the cabin 8 which is constructed in such a way that the outline of the cabin 8 may fall within the outline of the turn frame 2.
  • the right side surface and the front surface of the cabin 8 is constructed in a polygonal shape, while the remaining part of the cabin 8 is constructed in the shape of a curved surface.
  • the outline of the curved surface of the cabin 8 is constructed so that a part of the outline is in the shape of a circle and the remaining part of the outline is in a polygonal shape.
  • the outline of the cabin 8 excluding the front surface may be in the shape of a circle in plan view so that the cabin 8 may be disposed so as to cover the whole upper surface of the turn frame 2 excluding the working machine mounting part 16.
  • Each of the front surface of the cabin 8, the left side door 15, and the right side surface of the cabin 8 are constituted by a plane which is covered by glass (window glass) excluding a portion thereof serving as a roof, a part of side surface, or a support frame, so as to provide a visual range of an operator at work as wide as possible.
  • glass windshield glass
  • the slope angle ⁇ is about 1 degree, so the workability in the narrow field is improved, and an appearance with the sense of stability which evokes a smart impression is brought to the backhoe.
  • openings 20A, 20B ⁇ around which fixing edges 20a for installing glasses 19A, 19B... respectively are formed.
  • the following is description for one of fixing edges 20a.
  • the holes 20c, 20c ⁇ are provided at proper intervals in the fixing edges 20a.
  • Seals 21, 21 ⁇ are stuck on the holes 20c, 20c ⁇ and close the holes 20c, 20c...
  • An adhesive bond is applied to the seals 21, 21 ⁇ and the fixing edges 20a, to which glasses 19A, 19B ⁇ adhere through respective sealing members 23.
  • the seals 21 cover the holes 20c so as to prevent the adhesive bond from entering into and plugging up the holes 20c or burying screw threads therein, thereby enabling a later-mentioned substitute part 22 to be installed in the cabin frame 20.
  • a screw thread (tap) is formed or a boss is embedded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Air Bags (AREA)
EP01901440A 2000-01-19 2001-01-18 Cabin of a backhoe Expired - Lifetime EP1254989B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000010444A JP4113925B2 (ja) 2000-01-19 2000-01-19 バックホーのキャビン
JP2000010444 2000-01-19
PCT/JP2001/000319 WO2001053613A1 (fr) 2000-01-19 2001-01-18 Cabine de pelle retro

Publications (3)

Publication Number Publication Date
EP1254989A1 EP1254989A1 (en) 2002-11-06
EP1254989A4 EP1254989A4 (en) 2003-07-09
EP1254989B1 true EP1254989B1 (en) 2007-04-25

Family

ID=18538464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01901440A Expired - Lifetime EP1254989B1 (en) 2000-01-19 2001-01-18 Cabin of a backhoe

Country Status (8)

Country Link
US (1) US6669272B2 (zh)
EP (1) EP1254989B1 (zh)
JP (1) JP4113925B2 (zh)
KR (1) KR100766392B1 (zh)
CN (2) CN100398755C (zh)
AT (1) ATE360728T1 (zh)
DE (1) DE60128068T2 (zh)
WO (1) WO2001053613A1 (zh)

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JP2002115269A (ja) * 2000-09-29 2002-04-19 Komatsu Utility Europe Spa 土工機械用運転室
GB2384819A (en) * 2002-02-02 2003-08-06 New Holland Vehicle door hinge with reinforcement
CL2003002178A1 (es) * 2003-10-27 2005-03-18 Maquinaria Y Tecnologia Bio Bi Maquina trineumatica tipo tractor que cuenta con un chasis formado por tres secciones, en que las dos primeras forman una base y la tercera seccion se proyecta por sobre la parte posterior de la segunda seccion, formadas por bastidores.
US7575272B2 (en) * 2004-06-07 2009-08-18 Hitachi Construction Machinery Co., Ltd. Construction machine
JP4625371B2 (ja) * 2004-06-07 2011-02-02 日立建機株式会社 建設機械
JP4257276B2 (ja) * 2004-08-24 2009-04-22 ヤンマー株式会社 バックホーローダーのキャノピー
GB2419117B (en) * 2004-10-14 2008-03-05 Jcb Compact Products Ltd Working machine
KR100693978B1 (ko) * 2004-11-19 2007-03-12 가부시끼 가이샤 구보다 선회 작업기
US20110017537A1 (en) * 2005-01-31 2011-01-27 Takenobu Andou Working Vehicle
US7287325B2 (en) * 2005-05-10 2007-10-30 International Business Machines Corporation Method of forming interconnect structure or interconnect and via structures using post chemical mechanical polishing
JP4544121B2 (ja) * 2005-09-29 2010-09-15 コベルコ建機株式会社 建設機械
US20070145759A1 (en) * 2005-12-28 2007-06-28 Timberpro Inc. Mobile device for handling material
FR2899197B1 (fr) * 2006-04-04 2009-03-20 Jean Naud Habitacle de vehicule a ouverture adaptable
US7699328B2 (en) 2007-07-16 2010-04-20 Timberpro Inc. Retractable step for cab of mobile machine
US8070170B2 (en) * 2007-11-12 2011-12-06 Timberpro, Inc. Tilt device for a material handling machine
JP4862811B2 (ja) * 2007-12-10 2012-01-25 横浜ゴム株式会社 化粧室ユニット
JP4769850B2 (ja) * 2008-08-28 2011-09-07 三菱農機株式会社 トラクタにおけるリヤサイドパネルの開閉機構
US8016345B1 (en) * 2009-01-02 2011-09-13 Gehl Company Operator cab having inwardly folding access door
JP5418425B2 (ja) * 2010-07-01 2014-02-19 コベルコ建機株式会社 キャビンのドア
US8967309B2 (en) * 2010-11-29 2015-03-03 Hitachi Construction Machinery Co., Ltd. Construction machine
US9879471B2 (en) * 2015-09-30 2018-01-30 Woodfold Mfg., Inc. Reinforced folding door and hinge assembly
USD792190S1 (en) 2016-06-02 2017-07-18 Woodfold Mfg., Inc. Hinge knuckle for folding door assembly
CN115853053A (zh) 2017-04-19 2023-03-28 克拉克设备公司 装载机驾驶室
US11785900B2 (en) * 2019-09-04 2023-10-17 Timberpro, Inc. Forestry machine
US20230116011A1 (en) * 2021-10-12 2023-04-13 Caterpillar Inc. Secondary control system and method for mounting with service orientation

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US5702779A (en) * 1995-07-17 1997-12-30 Webasto Sunroofs Inc Plastic panel assembly for use in a vehicle

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Publication number Priority date Publication date Assignee Title
US5702779A (en) * 1995-07-17 1997-12-30 Webasto Sunroofs Inc Plastic panel assembly for use in a vehicle

Also Published As

Publication number Publication date
US6669272B2 (en) 2003-12-30
DE60128068D1 (de) 2007-06-06
CN1401039A (zh) 2003-03-05
CN100398755C (zh) 2008-07-02
ATE360728T1 (de) 2007-05-15
WO2001053613A1 (fr) 2001-07-26
US20030047965A1 (en) 2003-03-13
EP1254989A4 (en) 2003-07-09
DE60128068T2 (de) 2007-12-27
EP1254989A1 (en) 2002-11-06
CN1619067A (zh) 2005-05-25
KR20020076264A (ko) 2002-10-09
KR100766392B1 (ko) 2007-10-11
JP4113925B2 (ja) 2008-07-09
JP2001200552A (ja) 2001-07-27
CN1184386C (zh) 2005-01-12

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